For more than a century, the double-slit experiment has been the sharpest test of what reality is made of, and of whether ...

Researchers use an updated version of slit experiment, and figure out who was correct between Einstein and Bohrs regarding ...

The XCEL 255's wide-field optics provide excellent clarity and detail. The compact design, combined with conveniently placed controls, make this slit lamp a pleasure to operate. The outstanding ...